countermeasure

noun

coun·​ter·​mea·​sure ˈkau̇n-tər-ˌme-zhər How to pronounce countermeasure (audio)
-ˌmā-
: an action or device designed to negate or offset another
The most well-known countermeasure by a physician is a malicious-persecution suit against the lawyer who sued him and failed to prove a case.William J. Curran
The Germans had developed a tricky magnetic mine, but the British had developed a countermeasure for this even before the mine was used.Bernard Brodie and Fawn M. Brodie

Examples of countermeasure in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The following year, the government released an intensive plan of countermeasures including a 24/7 consultation service and the expansion of counseling and social work programs. Jessie Yeung, CNN, 24 Oct. 2024 When one side has introduced new capabilities during this war, the other side has responded quickly by deploying technical countermeasures and operational adaptations. Stephen Biddle, Foreign Affairs, 28 Aug. 2024 There is no fair and voter-centered process for putting countermeasures on the ballot. Joe Mathews, The Mercury News, 27 July 2024 That Israel has managed to detect and kill cadres despite those countermeasures has raised suspicions of spies in Hezbollah’s midst. Nabih Bulos, Los Angeles Times, 26 July 2024 See all Example Sentences for countermeasure 

Word History

First Known Use

1923, in the meaning defined above

Time Traveler
The first known use of countermeasure was in 1923

Dictionary Entries Near countermeasure

Cite this Entry

“Countermeasure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/countermeasure. Accessed 1 Dec. 2024.

Kids Definition

countermeasure

noun
coun·​ter·​mea·​sure ˈkau̇nt-ər-ˌmezh-ər How to pronounce countermeasure (audio)
-ˌmāzh-
: an action or device designed to counteract another
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!